/*
 * Copyright 2011-2012 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.sabayframework.cluster.impl;

import org.sabayframework.cluster.ClusterId;
import org.sabayframework.cluster.NodeId;


public final class ClusterIdImpl implements NodeId, ClusterId {
	private static final long serialVersionUID = 1L;
	private String clusterName;
    
	ClusterIdImpl() {
	}

	public ClusterIdImpl(String clusterName) {
		super();
		this.clusterName = clusterName;
	}
	
	/* (non-Javadoc)
	 * @see org.sabayframework.cluster.impl.ClusterId#getClusterName()
	 */
	@Override
	public String getClusterName() {
		return clusterName;
	}

	@Override
	public int hashCode() {
		return clusterName.hashCode();
	}

	@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (getClass() != obj.getClass())
			return false;
		ClusterIdImpl other = (ClusterIdImpl) obj;
		if (clusterName == null) {
			if (other.clusterName != null)
				return false;
		} else if (!clusterName.equals(other.clusterName))
			return false;
		return true;
	}

	@Override
	public String toString() {
		return "ClusterId [clusterName=" + clusterName + "]";
	}

}
